In-Memory Computing Engine and Surroundings
Showing posts with label SAP HANA. Show all posts
Showing posts with label SAP HANA. Show all posts
Friday, November 11, 2016
When main memory limit is reached in SAP HANA, the whole database objects (table, view,etc.) that are not used will be unloaded from the main memory and saved into the disk.
These objects names are defined by application semantic and reloaded into main memory from the disk when required again. Under normal circumstances SAP HANA database manages unloading and loading of data automatically.
However, the user can load and unload data from individual table manually by selecting a table in SAP HANA studio in respective Schema- by right-clicking and selecting the option "Unload/Load".
SAP HANA Server consists of
- Index Server
- Preprocessor Server
- Name Server
- Statistics Server
- XS Engine
What is SAP HANA?
• SAP HANA is a flexible, data-source-agnostic appliance that enables customers to analyze large
volumes of SAP ERP data in real-time, avoiding the need to materialize transformations.
• SAP HANA is a hardware and software combination that integrates a number of SAP components
including the SAP HANA database, SAP LT (Landscape Transformation) Replication Server,
SAP HANA Direct Extractor Connection (DXC) and Sybase Replication technology.
• SAP HANA is delivered as an optimized appliance in conjunction with leading SAP hardware
partners.
• SAP HANA database
• The SAP HANA database is a hybrid in-memory database that combines row-based,
column-based, and object-based database technology. It is optimized to exploit the parallel
processing capabilities of modern multi-core CPU architectures. With this architecture, SAP
applications can benefit from current hardware technologies.
• The SAP HANA database is the heart of SAP’s in-memory technology offering, helping customers
to improve their operational efficiency, agility, and flexibility.
• SAP HANA is a flexible, data-source-agnostic appliance that enables customers to analyze large
volumes of SAP ERP data in real-time, avoiding the need to materialize transformations.
• SAP HANA is a hardware and software combination that integrates a number of SAP components
including the SAP HANA database, SAP LT (Landscape Transformation) Replication Server,
SAP HANA Direct Extractor Connection (DXC) and Sybase Replication technology.
• SAP HANA is delivered as an optimized appliance in conjunction with leading SAP hardware
partners.
• SAP HANA database
• The SAP HANA database is a hybrid in-memory database that combines row-based,
column-based, and object-based database technology. It is optimized to exploit the parallel
processing capabilities of modern multi-core CPU architectures. With this architecture, SAP
applications can benefit from current hardware technologies.
• The SAP HANA database is the heart of SAP’s in-memory technology offering, helping customers
to improve their operational efficiency, agility, and flexibility.
Tuesday, November 8, 2016
What is SAP HANA?
• SAP HANA is a flexible, data-source-agnostic appliance that enables customers to analyze large volumes of SAP ERP data in real-time, avoiding the need to materialize transformations.
• SAP HANA is a hardware and software combination that integrates a number of SAP components including the SAP HANA database, SAP LT (Landscape Transformation) Replication Server, SAP HANA Direct Extractor Connection (DXC) and Sybase Replication technology.
• SAP HANA is delivered as an optimized appliance in conjunction with leading SAP hardware
partners.
SAP HANA database
• The SAP HANA database is a hybrid in-memory database that combines row-based,
column-based, and object-based database technology. It is optimized to exploit the parallel
processing capabilities of modern multi-core CPU architectures. With this architecture, SAP
applications can benefit from current hardware technologies.
• The SAP HANA database is the heart of SAP’s in-memory technology offering, helping customers to improve their operational efficiency, agility, and flexibility.
